PHRubin wrote:
Put another way, the camera light meter expects a scene with varied brightness, and sets for an average (18%). Adjusting so that this is where the clouds register (the high end of the scene) means you have wasted the higher end of the camera and pushed the low end of the scene lower.
He is right. I have been experimenting lately using a method that requires a camera with pretty good dynamic range to work, instead of taking two pictures I try to get one that perhaps is not perfect for either and then cut back on the highlignts and raise the shadows in post.
I shoot with a Nikon D850 and it has pretty good dynamic range, I've not seen better yet in a full frame camera. When I took the first attached picture of the handrailed path the right side of the picture was near black and the sky was a little blown out. My experience says that the Nikons don't have a lot of head room, they don't recover much of highlights past what you see but they really recover shadows. I think I have decided that as long as I'm within about 4 stops in the shadows I can recover it and make it look pretty natural.
The next picture has a starburst in it. Any time you shoot the daytime sky especially when the sun is in the picture everything else will look dark, again I got the full range again.
You will have to have a pretty good photo editor and shoot raw to do it but most editors are pretty good these days. I can do it all in Adobe Raw filter. I don't think you said what you are shooting with so maybey it won't work for you but so far I'm feeling pretty good about what I'm able to get.
The third picture, well, the sky is always difficult but the sky and clouds together make it more difficult because the clouds are white and just pour light into your photo. The cliff across the river was dark but bringing up the shadows really makes a difference but you have to plan to do that. If you expose the sky correctly you may not be able to pull enough out of the shadow to get what your eye sees when you are really there.
The picture of the mist coming up from the Cumberland Falls was really a hard one. The sunlit sky is bright in the background but the clifs and trees are in shadow. Unfortunately I got there too late this year to get much fall color but I was able to raise the trees and cliffs to bring out what was actually there.
The last picture was on the way out of the park and I was again shooting into a bright sky and my shot included a lot of shade, very wide dynamic range but again by slightly overexposing the sky, just slightly, I could still barely make out the clouds, I then had plenty of room in the shadow end.
The pictures attached are from Cumberland Falls in Kentucky. I picked pictures that had impossible DR, they were very bright and had very dark areas in them.